public void GetDistanceBetweenFloorPositionsWorksShortDistance()
{
var p1 = new ArenaFloorPosition(0, 0);
var p2 = new ArenaFloorPosition(1, 2);
var d = ArenaHelper.GetDistanceBetweenFloorPositions(p1, p2);
Assert.IsTrue(d == 1);
}
public void ShouldGetDistanceBetweenFloorPositionsForLongDistance()
{
var p1 = new ArenaFloorPosition(0, 1);
var p2 = new ArenaFloorPosition(10, 25);
var d = ArenaHelper.GetDistanceBetweenFloorPositions(p1, p2);
Assert.IsTrue(d == 26);
}
public static ArenaFloorPosition GetClosestMovablePosition(ArenaFloorPosition p1, ArenaFloorPosition p2, int distance)
{
var position = new ArenaFloorPosition(p1.XCoord,p1.YCoord);
for (var i = 0; i < distance; i++)
{
if (p1.XCoord != p2.XCoord)
{
position.SetXCoord(position.XCoord > p2.XCoord ? position.XCoord - 1 : position.XCoord + 1);
}
if (p1.YCoord == p2.YCoord) continue;
position.SetYCoord(position.YCoord > p2.YCoord ? position.YCoord - 1 : position.YCoord + 1);
}
return position;
}
public static int GetDistanceBetweenFloorPositions(ArenaFloorPosition p1, ArenaFloorPosition p2)
{
return Convert.ToInt32(Math.Floor(Maths.MathematicalFunctions.PythagorusGetHypotenusLengthFromRightAngledLengths(p1.XCoord - p2.XCoord, p2.YCoord - p2.YCoord)));
}
public void SetCharacterLocation(int x, int y)
{
characterLocation = new ArenaFloorPosition(x, y);
}
public ArenaFloorTile SelectFloorTile(ArenaFloorPosition pos)
{
return ArenaFloor[pos.XCoord,pos.YCoord];
}